#ifndef __pwm_h__
#define __pwm_h__
//----------------------- Include files ------------------------//
#include "stm32f4xx_rcc.h"

extern uint16_t PUMP_PWM;
extern unsigned char Task_timer_flag;

void TIM3_PWM_Init(uint16_t arr,uint16_t psc);

#define PWM_MAX 1000

#define Paoliao_PWM  TIM3->CCR2

void TIM5_Init(uint16_t arr,uint16_t psc);
void TIM7_Init(uint16_t arr,uint16_t psc);
#endif
